/Engine/Plugins/Experimental/LearningAgents/Source/LearningTraining/Public/LearningPPOTrainer.h
PPOTrainer flags controlling some aspects of the process of communication with the trainer
namespace UE { namespace Learning { enum EPPOTrainerFlags { None = 0, UseInitialPolicyNetwork = 1 << 0, UseInitialCriticNetwork = 1 << 1, SynchronizeCriticNetwork = 1 << 2, } } }